All Day Performance: A versatile pull-on boot with removable polyurethane footbed ensures all-day underfoot support and comfort, so you can stay out as long as you need to. Tailored fit with full fit design for wider leg and ankle openings for easy on-off. When it's time to go home, an integrated heel kick makes it easy to take off your boots and keep the muck where it belongs. Tough Terrain Traction: Keep stability and traction through tough treks in mucky, sloppy conditions with the durable vulcanized outsole, whether you're hunting in the field or working on a farm or ranch. Waterproof Design: Lightweight vulcanized rubber and 5mm neoprene constructed upper creates a waterproof design to get through wet and muddy conditions. Regulated Temperature: Temperature regulation is built into the lining with TempSens technology reacting to your body temperature and sweat level to keep you dry and comfortable, and exclusive Scentban scent control eliminates odors inside the boot. Unisex Sizing: MudTrek come in unisex whole sizing that will accommodate men, women and youth. Sizes are shown in men’s sizes, so women should size down two full sizes.